FortiGate 80D End of Life
Understand when support ends and how to future-proof your FortiGate 80D End of Life deployment.

The FortiGate-80D has been widely deployed and relied upon by small and mid-size offices and branch locations for firewalling, VPN connectivity, and basic unified threat management. Its balance of features and simplicity made it a common choice for organizations needing dependable perimeter security. But like all hardware, the FortiGate-80D eventually reaches End of Life (EOL), and teams must plan to modernize and future-proof their deployments. Updating your security stack today helps preserve performance, maintain supportability, and address evolving compliance and cloud-integration needs.
What this means for your organization
- A chance to modernize your security posture and prepare for future growth.
- Opportunity to benefit from improved performance, efficiency, and protection.
- Align IT infrastructure with compliance, scalability, and long-term ROI.
FortiGate-80D Date & Status
Here’s what you need to know about FortiGate-80D lifecycle status.
- End of Life (EOL): 4/16/23

FortiGate-80D Replacement
Replacing the FortiGate-80D isn’t just about moving to a newer box. It’s about updating your edge security to match today’s traffic patterns and operational expectations.
Role of the FortiGate-80D:
An edge firewall and VPN concentrator for small enterprises and branch offices, offering a compact and cost-effective security solution.
Evolving Traffic Patterns:
Encrypted traffic, cloud services, and remote access have intensified bandwidth and inspection requirements, surpassing the capabilities of older appliances.
Modern Demands:
Deep TLS inspection, advanced threat protection, integrated SD-WAN, and centralized management are now standard expectations.
Strategic Upgrade:
Select a modern replacement that aligns with performance, inspection needs, cloud integration, and lifecycle support for long-term security and operational gains.
Understanding Fortinet's EOL Policy | End of Life Risks
Every Fortinet product follows a defined lifecycle, moving through the following stages:

- General Availability (GA): The product is released and actively sold and supported.
- End of Sale (EOS): The device is no longer available for purchase from Fortinet or authorized partners.
- End of Life (EOL): Feature development and most firmware updates stop.
- End of Support (EOSL): Fortinet ends all official support, security patches, and RMA services.
Why This Matters for Your Business
Understanding where your hardware sits in this lifecycle helps you:
- Plan timely upgrades before critical support ends.
- Ensure security compliance and avoid audit failures.
- Maintain operational continuity with fully supported hardware.
Risks of Continuing to Use EOL Hardware
When a firewall or security appliance reaches End of Life, the risks of keeping it in production increase dramatically
No Security Patches
Outdated devices won’t receive updates, leaving your network exposed to new vulnerabilities.
Lack of Vendor Support
Once support ends, there’s no access to Fortinet’s technical resources or RMA services.
Compliance Failures
Auditors may flag unsupported hardware as a violation of security and industry standards.
Operational Instability
Legacy devices may struggle with modern workloads, encrypted traffic, and cloud integrations.
How Aseva Helps with Fortinet EOL
Here’s how Aseva ensures a smooth and secure FortiGate lifecycle transition.
Lifecycle Planning:
Track Fortinet GA → EOS → EOL → EOSL.
Seamless Migration:
Dedicated engineers ensure minimal downtime.
Future-Proof Security:
Replace with next-gen models aligned to your needs.
Why Choose Aseva for Fortinet End of Life Support?
Choosing the right partner is critical. With Aseva, you gain a trusted advisor with deep expertise in Fortinet and broader cybersecurity lifecycle management. We help reduce risk, ensure compliance, and maximize ROI on your IT investments.